baber/WOPTO huggingface dataset:
Patent JP-2004215421-A (JP)
Title: Feeder cable route switching circuit
Inventor: KUMAYASU SATOSHI
IPC: H02H9/06
Filed: 2003-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a feeder cable route switching circuit that can prevent the unnecessary switching of a feeder cable route.  <P>SOLUTION: The feeder cable route switching circuit is configured such that: a lightning arrester pipe 3 that prevents a rise in a voltage Vh between terminals of a relay 2 accompanied by the propagation of a surge is connected to the relay 2 in parallel therewith; and the voltage Vh between the terminals held by the lightning arrester pipe 3 at the propagation of the surge is set lower than a feeding voltage Von (a first operation voltage) of the relay 2 and higher than a feeding voltage Voff (a second operation voltage) of the relay, so that a relation of Voff<Vh<Von is obtained. By this relation, the unnecessary switching of the power cable route is effectively prevented.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004158425-A (JP)
Title: Uninterruptible power source system
Inventor: HARAMURA NAOKI
IPC: H01M2/10
Filed: 2003-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an uninterruptable power source system wherein the whole system is made compact, and the system works with a small installing space by arranging collectively a group of unit cells in a flat block shape and promoting the heat dissipation of the unit cells in power source modules.  <P>SOLUTION: The power source modules M1/M2 and output wiring 2 are encased in a main body case 1. The power source modules M1/M2 are constituted in the flat block shape by arranging adjacently the unit cells 7 vertically and horizontally in their lying attitude. The main body case 1 is constituted by coupling a front case 14 and a back case 15 in a lid-fitting manner. A first division R1 encasing the power source modules M1/M2 and a second division R2 encasing the output wiring 2 are located in the main body case 1. Heat dissipating openings 20 to dissipate outside the heat of the unit cells 7 are disposed on the front case 14. The installing base 48 of the main body case 1 is formed nearly parallelly with the central axes of the unit cells 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004209440-A (JP)
Title: Ultrasonic cleaning apparatus and method for ultrasonic cleaning
Inventor: HAGA NOBUAKI
IPC: B06B1/06
Filed: 2003-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic cleaning apparatus capable of efficiently utilizing ultrasound, cleaning with a small amount of a cleaning liquid, and contributing to downsizing of the apparatus.  <P>SOLUTION: The ultrasonic cleaning apparatus 10 can provide an ultrasonic wave with almost no attenuation to the cleaning liquid 27 and can strongly provide an ultrasonic vibration to the cleaning liquid 27 by an ultrasonic vibration unit 15 which is directly mounted on a cleaning drum 14 and is rotated together therewith. For the ultrasonic vibration unit 15, it is unnecessary to use a large output in consideration of attenuation, and the cleaning liquid 27 can be vibrated efficiently and with a small amount of electric power consumption by ultrasonic vibration. In addition, as the ultrasonic vibration unit 15 is directly mounted on the cleaning drum 14, it is unnecessary to use a liquid and an outer tank for transmitting the ultrasonic vibration to the surrounding of the cleaning drum 14, and it is therefore possible to remarkably perform size reduction and weight reduction of the ultrasonic cleaning apparatus 10.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004211516-A (JP)
Title: Roofing material
Inventor: ISHIYAMA HAJIME
IPC: E04D3/362
Filed: 2003-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roofing material which can improve an appearance and strengthen a waterproof function, a heat insulating function, a dew condensation preventing function and a snow guard function.  <P>SOLUTION: This roofing material A is constituted in such a manner that an engaging-waterproof piece 11 is formed by upwardly protruding a tip, on the side of the lowermost position of a drainage slope, of the ornamental facing 4 of a metal roofing material B with a drop-in structure wherein a male/female coupling structure is formed at a side edge in a width direction.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004220151-A (JP)
Title: Server device having function for switching old and new modules
Inventor: KOSUGE YUKIO
IPC: G06F11/00
Filed: 2003-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a server device which performs file updating without accompanying switching of processors.  <P>SOLUTION: The server device comprises a virtual server control part which generates a virtual client OS for each activation object module stored in a storage device on the basis of a file activation instruction; a boot control part which loads the activation object module to a main memory to start up the activation object module; an IP address/module name conversion DB management part which controls the addition of an IP address to each activation object module, registers relationship between the module name and the IP address of the module with a first table, and performs conversion between the module name and the IP address; and a routing control part which routes a message addressed to a module started up by a different virtual client OS on the basis of an IP address registered with the first table of the module.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004220286-A (JP)
Title: Summarization device, summarization method, summarization program and recording medium recorded with same program
Inventor: WATABE TOMOKI
IPC: G10L15/00
Filed: 2003-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for automatically summarizing video or audio with designated time length.  <P>SOLUTION: Audience rating data including an audience rating for every time of video or audio being the target of summarization and requested summarizing time length are used to decide the threshold of the audience rating for extracting video or audio for the summarizing time length, and the video or audio in a time block whose audience rating exceeds the threshold is extracted, and the summarization is performed by using the extracted videos or voices.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004217798-A (JP)
Title: 1-butene-based polymer and method for producing the same
Inventor: KANAMARU MASAMI
IPC: C08F10/08
Filed: 2003-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a 1-butene-based polymer having a wide molecular weight distribution and corresponding to high-speed molding; and to provide a method for producing the polymer.  <P>SOLUTION: The 1-butene-based polymer satisfies the following conditions (1) to (4): (1) being a crystalline resin the melting point (Tm-P) of which defined by a peak top of a peak observed at the highest temperature in a melting heat-absorbing curve obtained by using a differential scanning calorimeter (DSC), and raising the temperature by 10°C/min after melting the crystal at 190°C for 5 min in a nitrogen atmosphere is not observed or is within a range of 0-100°C; (2) having ≤20 tacticity index (mmmm)/[(mmrr)+(rmmr)]; (3) having 0.1-4.0 dl/g intrinsic viscosity [η]; and (4) having ≥4.0 molecular weight distribution (Mw/Mn) measured by a gel permeation chromatography (GPC).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004221490-A (JP)
Title: Excimer irradiation device and its initial adjustment method
Inventor: TAKEMOTO FUMITOSHI
IPC: H01L21/26
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excimer irradiation device which has a silica glass as a light transmitting member and performs irradiation processing while having a high ultraviolet-ray transmissivity.  <P>SOLUTION: The excimer irradiation device for radiating vacuum ultraviolet light having a wavelength of 172 nm is provided. In the method having the light transmitting member made of the silica glass having an OH radical concentration of 150 to 400 ppm, the vacuum ultraviolet light is transmitted through the light transmitting member. During a period of time after the light transmissivity of the light transmitting member for a wavelength of 172 nm decreases until the transmissivity again increases, the device is operated at least in its running-in mode.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004223801-A (JP)
Title: Method and apparatus for removing metal wire in waste tire
Inventor: KOBAYASHI YOSHIKAZU
IPC: B60C19/00
Filed: 2003-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for removing metal wires from a waste tire capable of relatively easily separating the metal wires.  <P>SOLUTION: When the metal wires are removed from the waste tire 14 wherein one or more metal wires 23 are embedded in the inward leading end part of a tire body, electromagnetic waves are applied to the metal wires or the peripheries of them in an inert gas atmosphere to soften the tire body and force is applied to the metal wires to separate the metal wires from the tire body.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004228909-A (JP)
Title: Roof antenna for car
Inventor: YOSHIDA HARUHIKO
IPC: H01Q1/42
Filed: 2003-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roof antenna for a car in which a plurality of antenna elements extensively over multifrequency bands can be loaded without expanding the volume of the antenna.  <P>SOLUTION: In the roof antenna for the car, an antenna holder 13 is used for surely joining the antenna element 12 for a telephone with a base plate 11. The holder 13 has an opening groove 13a for holding the antenna element 12, and the antenna element 12 is held surely by one end of the antenna element by fitting the antenna element 12 to the opening groove 13a. Since the antenna element 12 is soldered, fixed and mounted finally on the base plate 11 but it is held at a place determined by the antenna holder 13, products not dispersed among individuals can be manufactured stably, and a manufacture load can also be reduced.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004227960-A (JP)
Title: Copper paste for printed wiring board, and printed wiring board using it
Inventor: SAKAGAMI TAKAHIKO
IPC: H01B1/22
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide copper paste with excellent filling capability for a via hole of a printed wiring board or the like and having low viscosity; and to provide a printed wiring board using the copper paste.  <P>SOLUTION: This copper paste comprises an organic vehicle and copper powder and is used for forming a conductor of the printed wiring board. The copper powder is prepared by applying a surface treatment by a carboxylic acid-containing organic solvent, and by applying a re-powdering treatment by using a wind power circulator. The copper powder used in this case is provided with the following respective powder characteristics (1)-(4): (1) the average particle diameter D<SB>50</SB>by a laser diffraction scatter type particle size distribution measurement method of the copper powder is 3.7-6.9 μm; (2) the value of the degree of aggregation expressed by D<SB>50</SB>/D<SB>IA</SB>by using the average particle diameter D<SB>50</SB>by the laser diffraction scatter type particle size distribution measurement method of the copper powder and the average particle diameter D<SB>IA</SB>obtained by an image analysis is 1.2-1.7; (3) the specific surface area of the copper powder is 0.16-0.30 m<SP>2</SP>/g; and (4) the tap fill density is above 4.8 g/cm<SP>3</SP>.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004228414-A (JP)
Title: Package for housing semiconductor device and semiconductor apparatus
Inventor: MORI RYUJI
IPC: H01L23/06
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor apparatus where a semiconductor device is strongly jointed to a heat radiating member, which is good in heat radiation characteristic, and which can stably operate the semiconductor device over a long period of time.  <P>SOLUTION: In the package for housing a semiconductor device provided with a heat radiating member 1 provided with a mounting part for a semiconductor device 11, an insulating frame 5 which comprises a wiring conductor 6 and is attached to the upper surface, and a lid 10 which is attached to the upper surface to cover the mounting part, in the heat radiating member 1, a through metal body 3 of copper is embedded in the central section of a frame-like base body 2 comprising a matrix of copper and molybdenum or tungsten, with a copper layer 4 jointed to their upper and lower surfaces. The through metal body 3 has a circumference which is larger than that of the semiconductor element 11 by the amount of thickness of the base body 2. Since the heat conductivity of the heat radiating member 1 is excellent, the heat from the semiconductor device 11 is well dispersed to the outside or in the atmosphere.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004223599-A (JP)
Title: Mold flux for continuously casting steel and continuous casting method
Inventor: HANAO MASAFUMI
IPC: C21C7/076
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide mold flux for continuous casting and a continuous casting method which realize stable continuous casting of steel containing ≥ 0.1 mass% Al and enable the surface quality of a cast slab to be kept satisfactory.  <P>SOLUTION: The mold flux is characterized in that, when molten steel is solidified after melting, crystal composition having the maximum precipitating amount is melilite and the basicity is 0.3-1.0, and the concentration of MgO, Al<SB>2</SB>O<SB>3</SB>, F and MnO are set to be 5-15 mass%, ≤ 15 mass%, ≤ 5 mass% and 1-10 mass%, respectively.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004226900-A (JP)
Title: Image forming apparatus
Inventor: KONO TATSUJI
IPC: G03G15/08
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce toner degradation due to endurance and to maintain high image quality by detecting environmental temperature or humidity and changing consumption ratio of developers to be consumed from a plurality of developer carriers according to its detection result in a developing apparatus having the plurality of developer carriers.  <P>SOLUTION: The image forming apparatus develops an electrostatic latent image formed on an image carrier by the developing apparatus having the plurality of developer carriers. Stable image density and the high image quality are obtained without depending on environment by suppressing degradation of the developer on a developer carrier on the downstream side or sufficiently developing even toner at a degraded state.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004233519-A (JP)
Title: Photoreceptor belt and method for manufacturing same
Inventor: TAKAYAMA YOSHINARI
IPC: G03G21/00
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoreceptor belt which prevents disarrangement of an electrostatic latent image and dislocation in transfer of a toner image onto an intermediate transfer member, with respect to a photoreceptor belt used for image formation in a copying machine, a facsimile machine, a printer, a complex machine comprising these, or the like.  <P>SOLUTION: The photoreceptor belt has a flatness of ≤0.5 mm in an environment at ≥40% humidity and also has a surface resistivity of ≤10<SP>13</SP>after belt formation and an expansion rate of ≤40 ppm by moisture absorption. In a method for manufacturing the photoreceptor belt, the inner and outer surfaces of a substrate are uniformly heat-treated in a belt forming step. In the method, it is preferable that a weight reduction rate of the substrate heat-treated for the first time is ≥93%.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004232011-A (JP)
Title: Method for producing high-tensile alloying hot dip galvannealed steel sheet
Inventor: KONDO KUNIAKI
IPC: C25D5/26
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an alloying hot dip galvannealed steel sheet useful for an automobile steel sheet or the like, having a high strength satisfying a tensile strength (TS) in a class of 980 N/mm<SP>2</SP>and a high ductility satisfying an elongation (El) of ≥15%, and further having a sound plating quality.  <P>SOLUTION: The alloying hot dip galvannealed steel sheet is produced through a process where a steel slab comprising 0.1 to 0.3% C, ≤1.5% Si, 0.5 to 3.0% Mn, ≤0.04% P, ≤0.03% S, 0.1 to 0.3% Mo, and the balance Fe is hot-rolled at an A<SB>3</SB>transformation point or higher, is thereafter subjected to Fe based preplating, and is next subjected to annealing treatment and hot dip plating, and the plating layer is then subjected to alloying treatment. The reduction of ductility is evaded by the obviation of strengthening elements (such as Nb and Ti), and further, the insufficiency of strength caused by the obviation of the strengthening elements is compensated by the addition of a suitable amount of Mo, so that high tensile strength and high ductility are imparted to the steel sheet. The wettability of the plating is increased by the performance of the iron based preplating, so that sound plating quality is secured.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003296103-A (JP)
Title: Parallel subword instructions with distributed results
Inventor: MORRIS DALE
IPC: G06F9/308
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide parallel subword instructions that cause results to be non-contiguously stored in a result register.  <P>SOLUTION: Results of the subword operation are distributed between bit positions of the result register so that the shifting movement of the information between an operand register and the result register is minimized. This distribution is performed so that the shifting movement is smaller than that when the results are contiguously stored. In order to minimize the shifting movement, the results of a plurality of subword operations are stored in the least-significant bits of the result-register subword locations in the subword locations corresponding to the result register.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004235508-A (JP)
Title: Exchange-spring magnet powder and bonded magnet using the same
Inventor: YAMAMOTO HIROSHI
IPC: H01F1/053
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve a holding force of an R-Fe-B system exchange-spring magnet powder (R denotes a rare earth element) obtained with a high residual magnetic flux density 1.0T or more, and to obtain a bonded magnet excellent in characteristics by using the powder.  <P>SOLUTION: An exchange-spring magnet powder and a bonded magnet excellent in reliability, having high intrinsic coercive force (H<SB>cj</SB>) of a magnet, a good temperature characteristic, can be obtained by heating a quenched thin belt or a quenched powder obtained by spraying to a cooling roll a raw material molten alloy added Co, Ti, and Si by using only Pr as a rare earth element.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004237195-A (JP)
Title: Adhesive applicator for tile
Inventor: WADA TAKAKIYO
IPC: E04F21/06
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive applicator for tile, capable of controlling the thickness of adhesive to be applied to a tile at site, and performing an adhesive application work in a space-favorable manner.  <P>SOLUTION: The applicator comprises an adhesive storage container 20 having an adhesive feed port 22 opened in a lower portion thereof, an adhesive squeezing mechanism 30 to squeeze the adhesive in the container from the feed port 22, an adhesive feed roller 40 having an adhesive receiving groove 41 to receive the adhesive squeezed from the feed port 22 by the adhesive squeezing mechanism on an outer circumferential surface thereof, and a tile feed belt 60 to feed the loaded tile T with an adhesive application surface upside which is disposed below the roller, and further comprises an adhesive quantifying roller 50 which is abutted on an outer circumferential surface of the adhesive feed roller 40, and holds the adhesive in the adhesive receiving groove 41, and an adhesive peeling member 45 which peels the adhesive in the adhesive receiving groove 41 from a lower side of the adhesive feed roller 40 and applies the adhesive to an upper side of the tile T on the tile feed belt 60.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004242023-A (JP)
Title: Method for communication channel establishment between computer devices using radio chip, computer system, and computer device
Inventor: KISHIDA KOJI
IPC: H04B7/26
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve the operationality and convenience of various devices constituting a computer system and to make it easy to reconnect the devices.  <P>SOLUTION: Each of the devices which are connected through a network and constitute the computer system is provided with a receiving function of a radio chip, which is put close to the device to read an identification code set in the radio chip. Then the device advertises its address information to the network together with the identification code and another device is made to read an identification code of a radio chip and a communication channel is established between devices having read the same identification code, thereby establishing the communication channel so that the devices operate as one computer.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239851-A (JP)
Title: Apparatus for automatically supplying granular object to be inspected
Inventor: YAMAMOTO SOICHI
IPC: G01N21/85
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To uniformly arrange a granular object to be inspected in a fixedly arranged measurement region by allowing the rotation of a rotary valve for scattering and aligning the granular object to be inspected stored into a hopper unit to a measurement region to be in linking with the movement of the hopper unit on the measurement region.  <P>SOLUTION: The hopper unit 44 is slidably supported by a pair of rails 60. A wire 66 is wound to a pulley 62 each. The wire 66 is engaged with the hopper unit 44. When a hopper motor 68 is driven, four pulleys 62 are rotated at a uniform velocity by connection by a rotary shaft 64 and the wire 66, and the hopper unit 44 slides at a portion to a hopper turn position sensor 70 with a home position sensor 50 as a reference. The hopper unit 44 is controlled while following the movement of a head section 34 at a scanner section 28.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004236995-A (JP)
Title: End connecting part of endo-therapy accessory insertion channel of endoscope
Inventor: OUCHI TERUO
IPC: G02B23/24
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an end connecting part of an endo-therapy accessory insertion channel of an endoscope, smoothly passing the end connecting part of the endo-therapy accessory insertion channel even if the endo-therapy accessory is firm.  <P>SOLUTION: In the end connecting part of the endo-therapy accessory insertion channel of an endoscope, hard connecting pipes 6, 16 are inserted in at least one of the forward end or the base end of the endo-therapy accessory insertion channel 5 formed of a flexible tube and connected thereto. Hard coating pipes 7, 17 are put on the outer peripheral part of the endo-therapy accessory insertion channel 5 extending from the part of the endo-therapy accessory insertion channel where the connecting pipes 6, 16 are inserted to the parts adjacent thereto where the connecting pipes 6, 16 are not inserted.  <P>COPYRIGHT: (C)2004,JPO&NCIPI